<html xmlns="http://www.w3.org/1999/xhtml" 
    xmlns:th="http://www.thymeleaf.org" 
    xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3"
    xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout">

<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title>k</title> 
</head>
    <body>
        <h1 th:inline="text">Hello.v.2</h1>
        <p th:text="${hello}"></p>
    </body>
</html>